From b8f0658343a3b337a1228457f767b0fd2be60337 Mon Sep 17 00:00:00 2001
From: Dario <dariosamo@gmail.com>
Date: Mon, 27 Jan 2025 20:45:48 -0300
Subject: [PATCH] Mods folder button.

---
 src/ui/ui_mod_menu.cpp | 20 ++++++++++++++++++++
 src/ui/ui_mod_menu.h   |  2 ++
 2 files changed, 22 insertions(+)

diff --git a/src/ui/ui_mod_menu.cpp b/src/ui/ui_mod_menu.cpp
index 13d785b..aa77e3d 100644
--- a/src/ui/ui_mod_menu.cpp
+++ b/src/ui/ui_mod_menu.cpp
@@ -5,6 +5,10 @@
 
 #include <string>
 
+#ifdef WIN32
+#include <shellapi.h>
+#endif
+
 // TODO:
 // - Set up navigation.
 // - Add hover and active state for mod entries.
@@ -110,6 +114,19 @@ void ModMenu::refresh_mods() {
     create_mod_list();
 }
 
+void ModMenu::open_mods_folder() {
+    std::filesystem::path mods_directory = recomp::mods::get_mods_directory();
+#if defined(WIN32)
+    std::wstring path_wstr = mods_directory.wstring();
+    ShellExecuteW(NULL, L"open", path_wstr.c_str(), NULL, NULL, SW_SHOWDEFAULT);
+#elif defined(__linux__)
+    std::string command = "xdg-open " + mods_directory.string() + " &";
+    std::system(command.c_str());
+#else
+    static_assert(false, "Not implemented for this platform.");
+#endif
+}
+
 void ModMenu::mod_toggled(bool enabled) {
     if (active_mod_index >= 0) {
         recomp::mods::enable_mod(mod_details[active_mod_index].mod_id, enabled);
@@ -360,6 +377,9 @@ ModMenu::ModMenu(Element *parent) : Element(parent) {
         {
             refresh_button = context.create_element<Button>(footer_container, "Refresh", recompui::ButtonStyle::Primary);
             refresh_button->add_pressed_callback(std::bind(&ModMenu::refresh_mods, this));
+
+            mods_folder_button = context.create_element<Button>(footer_container, "Open Mods Folder", recompui::ButtonStyle::Primary);
+            mods_folder_button->add_pressed_callback(std::bind(&ModMenu::open_mods_folder, this));
         } // footer_container
     } // this
     
diff --git a/src/ui/ui_mod_menu.h b/src/ui/ui_mod_menu.h
index 639e84a..96d3282 100644
--- a/src/ui/ui_mod_menu.h
+++ b/src/ui/ui_mod_menu.h
@@ -44,6 +44,7 @@ public:
     virtual ~ModMenu();
 private:
     void refresh_mods();
+    void open_mods_folder();
     void mod_toggled(bool enabled);
     void mod_selected(uint32_t mod_index);
     void mod_dragged(uint32_t mod_index, EventDrag drag);
@@ -59,6 +60,7 @@ private:
     ModDetailsPanel *mod_details_panel = nullptr;
     Container *footer_container = nullptr;
     Button *refresh_button = nullptr;
+    Button *mods_folder_button = nullptr;
     int32_t active_mod_index = -1;
     std::vector<ModEntryButton *> mod_entry_buttons;
     std::vector<Element *> mod_entry_spacers;